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extern crate libc;
use libc::c_uchar;
/// External interface for the scoring algorithm
pub extern "C" fn ext_score(choice: *const c_uchar, choice_len: u32, query: *const c_uchar, query_len: u32) -> f64 {
let c = unsafe {
std::str::from_utf8(std::slice::from_raw_parts(choice, choice_len as usize)).unwrap()
let q = unsafe {
std::str::from_utf8(std::slice::from_raw_parts(query, query_len as usize)).unwrap()
score(c, q)
pub fn score(_choice: &str, _query: &str) -> f64 {